/*
 * Copyright 2020 Shreyas Patil
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package dev.shreyaspatil.noty.data.remote.interceptor

import dev.shreyaspatil.noty.core.session.SessionManager
import okhttp3.Interceptor
import okhttp3.Response
import javax.inject.Inject
import javax.inject.Singleton

/**
 * Interceptor which adds authorization token in header.
 */
@Singleton
class AuthInterceptor
    @Inject
    constructor(
        private val sessionManager: SessionManager,
    ) : Interceptor {
        override fun intercept(chain: Interceptor.Chain): Response {
            val authRequest =
                chain.request().newBuilder().apply {
                    sessionManager.getToken()?.let { header("Authorization", "Bearer $it") }
                }.build()
            return chain.proceed(authRequest)
        }
    }
